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Can You See It, Touch It, Hear It?
Students develop and practice observational skills through lab activity.
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Warm and Cold Air
Young scholars examine what happens to air when it is heated or cooled. They conduct an experiment using bottles and balloons, record and discuss their observations, and write a hypothesis.
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Mechanical, Electrical and Radiant Energy
Pupils write a hypothesis and complete a lab. In this investigative lesson students complete their lab and a worksheet about energy.
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Study of Fossils
Fifth graders dig for fossils. In this fossil lesson, 5th graders read about the oldest found fossils and discuss the process of fossilization. They dig for their own fossils in a fossil box made of several dirt layers.
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A Keen Sense of Smell
Students investigate their sense of smell by experimenting with smelly objects. In this human senses lesson, students examine the length of time it takes to smell a random object that is close to them. Students record the different...
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Bioterrorism: Development of a "Superbug"
Students compare bacteria and viruses and their roles in biotechnology and bioterrorism. They outline fundamental steps of bacterial transformation and the possible selection processes to identify transformants. They discuss...
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What Factors Contribute In Attracting Birds To Feeders?
Students develop their own research questions dealing with specific variables provided by the instructor; students conduct bird counts using two kinds of birdseed, and analyze possible effects such as abundance or diversity.
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Petri-fied of Bacteria
Students examine the existence of bacteria all around them and consider the roles, both positive and negative, that bacteria play. Over a period of several days, students conduct an experiment in which they predict, determine, log, and...
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Flight 2
Middle schoolers are introduced to two of the four principles of flight: drag and thrust. As the class watches a video on these principles, they utilize ballons, straws and clothepins to simulate what they're seeing in the show. Nice,...
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Language Arts: Plot Summary
Eighth graders implement plot summary organizers to identify essential elements such as conflict and resolution in literature. In pairs, they retell fairy tales to each other and complete plot summaries about them. As students read new...
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5th Grade Science
In this science worksheet, 5th graders complete multiple choice questions about flight, astronomers, measurement, temperature, and more. Students complete 25 questions.
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How Trashy Are You?
Students determine the amount of trash a teenager produces. In this environmental lesson, students use a garbage bag to collect trash during a twenty-four hour period. Students weigh their bags at the end of the twenty-four hours.
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Molecular Movement in Water Part 1- Diffusion
High schoolers obseve and compare molecular movement within water at various temperatures and of varying salinity. They discuss the movement of water on a larger scale which can affect the movement and concentrations of microbial...
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Bacterial growth
Students explore the exponential growth and decay of microbial populations in relation to the organism tolerance ranges in their environment, They observe the impact of changing variables which can affect microbial populations.
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Science Puzzlers, Twisters & Teasers: The World of Physical Science
Challenge your class with these physical science puzzlers, twisters, and teasers. Each individual responds to a series of riddle-style questions that are related to scientific terminology. While this has little educational value, it...
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Gauss' Law
Learners derive the equation of Gauss's law. In this physics instructional activity, students investigate the factors affecting the strength of the electric field. They perform simulation on Gauss's law.
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Magic Moisture
Students discover the process of condensation. In this experimental lesson, students hypothesize and conduct an experiment to determine where the water comes from during condensation.
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Lead Detection
Learners explore one method for the detection of lead in soil. The detection of the presence of lead in soil can be determined sensitively using inexpensive swabs. Pupils collect several spoonfuls of soil from various parts of their...
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Bacterial Movement Through Water Part 2- Dilution/Powers of Ten
Pupils make dilutions using dulution trays. They keep track of their dilutions and the concentrations of solute, to parts per million (ppm) and parts per billion (ppb), in order to have an comprehension of the terms. Students make...
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Enzyme Activity: An Inquiry Based Approach
Students explore biochemical reactions mediated by enzymes in an inquiry approach. They are given two questions about the types of living materials that contain the enzymes that break down hydrogen peroxide, and under what conditions the...
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"The Yeast of Our Worries"
Students study yeasts or cellular respiration in this inquiry activity. They examine different types of bread to show which rise or do not. They measure the amount of carbon dioxide released by the yeasts when using different sweeteners.
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Microbiology Lesson Plan Aseptic Technique
Students examine the importance of aseptic technique, become familiar with media plates, and general microbiology techniques. They study the benefits and dangers of bacteria and other microorganisms in their lives.
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Teaching the Scientific Method Using Adhesives
Students research on the history of adhesives. In this science instructional activity, students select one test to use in finding the stickiness of adhesives. They collect data and formulate a conclusion.
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Scientific Method and Graphing
Seventh graders use the scientific method to determine how many seeds are in a watermelon.